Plugs into a single-phase type br load center and occupies two 1-inch pole spaces provides whole panel surge protection when plugged into the first two tabs at the top of the load center just below the main breaker or main lug led visual indicators Si.

In today's electronic world, your home's electrical, phone and cable systems are incomplete unless they incorporate surge protection. Since most everything in the home is microelectronic based, it is not practical to solely rely on surge protected plug strips...